.App {
  position: relative;
  height: 100vh;
  background-color: rgb(0, 0, 0);
  overflow: hidden;
}

.content {
  position: absolute;
  top: 20px;
  left: 20px;
}


.title {
  font-size: calc(20px + 3vh);
  line-height: calc(20px + 4vh);
  text-shadow: 0 0 5px #ffa500, 0 0 15px #ffa500, 0 0 20px #ffa500, 0 0 40px #ffa500, 0 0 60px #ff0000, 0 0 10px #ff8d00, 0 0 98px #ff0000;
  color: #fff6a9;
  font-family: "Sacramento", cursive;
  text-align: center;
  animation: blink 12s infinite;
  -webkit-animation: blink 12s infinite;
  text-decoration: none;
}

@-webkit-keyframes blink {

  20%,
  24%,
  55% {
    color: #111;
    text-shadow: none;
  }

  0%,
  19%,
  21%,
  23%,
  25%,
  54%,
  56%,
  100% {
    text-shadow: 0 0 5px #ffa500, 0 0 15px #ffa500, 0 0 20px #ffa500, 0 0 40px #ffa500, 0 0 60px #ff0000, 0 0 10px #ff8d00, 0 0 98px #ff0000;
    color: #fff6a9;
  }
}

@keyframes blink {

  20%,
  24%,
  55% {
    color: #111;
    text-shadow: none;
  }

  0%,
  19%,
  21%,
  23%,
  25%,
  54%,
  56%,
  100% {
    text-shadow: 0 0 5px #ffa500, 0 0 15px #ffa500, 0 0 20px #ffa500, 0 0 40px #ffa500, 0 0 60px #ff0000, 0 0 10px #ff8d00, 0 0 98px #ff0000;
    color: #fff6a9;
  }
}

.audioIcon {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 24px;
  height: 24px;
  background-size: 100%;
  background-image: url('./img/audio-mute.png');
  cursor: pointer;
}

.audioIcon.active {
  background-image: url('./img/audio-high.png');
}
